PL340145A1 - Method of smoothening surfaces of glass fibre reinforced gypsum panels by means of a fluid spraying apparatus and fluid spraying apparatus therefor - Google Patents

Method of smoothening surfaces of glass fibre reinforced gypsum panels by means of a fluid spraying apparatus and fluid spraying apparatus therefor

Info

Publication number
PL340145A1
PL340145A1 PL34014500A PL34014500A PL340145A1 PL 340145 A1 PL340145 A1 PL 340145A1 PL 34014500 A PL34014500 A PL 34014500A PL 34014500 A PL34014500 A PL 34014500A PL 340145 A1 PL340145 A1 PL 340145A1
Authority
PL
Poland
Prior art keywords
spraying apparatus
fluid spraying
glass fibre
fibre reinforced
gypsum panels
Prior art date
Application number
PL34014500A
Other versions
PL200680B1 (en
Original Assignee
United States Gypsum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/312,471 external-priority patent/US6416695B1/en
Priority claimed from US09/314,097 external-priority patent/US6752895B1/en
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of PL340145A1 publication Critical patent/PL340145A1/en
Publication of PL200680B1 publication Critical patent/PL200680B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)
PL340145A 1999-05-17 2000-05-16 Method of smoothening surfaces of glass fibre reinforced gypsum panels by means of a fluid spraying apparatus and fluid spraying apparatus therefor PL200680B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/312,471 US6416695B1 (en) 1999-05-17 1999-05-17 Method for making smooth surfaced gypsum fiberboard panel
US09/314,097 US6752895B1 (en) 1999-05-18 1999-05-18 Water spray for smooth surface gypsum fiberboard panels

Publications (2)

Publication Number Publication Date
PL340145A1 true PL340145A1 (en) 2000-11-20
PL200680B1 PL200680B1 (en) 2009-01-30

Family

ID=26978393

Family Applications (1)

Application Number Title Priority Date Filing Date
PL340145A PL200680B1 (en) 1999-05-17 2000-05-16 Method of smoothening surfaces of glass fibre reinforced gypsum panels by means of a fluid spraying apparatus and fluid spraying apparatus therefor

Country Status (9)

Country Link
EP (1) EP1053981A3 (en)
JP (1) JP4683693B2 (en)
KR (1) KR100750606B1 (en)
CN (1) CN1273883A (en)
AU (1) AU777630B2 (en)
CA (1) CA2308552C (en)
CZ (1) CZ20001820A3 (en)
NZ (1) NZ504254A (en)
PL (1) PL200680B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7897079B2 (en) * 2006-09-21 2011-03-01 United States Gypsum Company Method and apparatus for scrim embedment into wet processed panels
US7918950B2 (en) * 2007-12-20 2011-04-05 United States Gypsum Company Low fiber calcination process for making gypsum fiberboard
CN103101102B (en) * 2012-12-31 2014-11-26 西安航天复合材料研究所 Spray molding method for gypsum layer on surface of combined assembly type mandrel framework
WO2016078586A1 (en) * 2014-11-20 2016-05-26 中建材创新科技研究院有限公司 Method for preparing gypsum plaster board
CN104785388A (en) * 2015-04-15 2015-07-22 四川和鼎环保工程有限责任公司 Water jetting sprayer of car washing line
US10309771B2 (en) 2015-06-11 2019-06-04 United States Gypsum Company System and method for determining facer surface smoothness
CN107672008A (en) * 2017-11-08 2018-02-09 江苏悦达家纺有限公司 Distributing shaping device
CN113319982B (en) * 2021-07-06 2022-05-17 广东中建新型建筑构件有限公司 Method for forming rough surface on side surface of precast concrete convex window
CN118107985B (en) * 2024-04-29 2024-07-16 中国船舶集团有限公司第七〇七研究所 Automatic conveying device for auxiliary seam of filter cake for air filter element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1898435A (en) * 1932-09-27 1933-02-21 George W Fillauer Medicine dispenser
JPS53130719A (en) * 1977-04-20 1978-11-15 Mitsubishi Chem Ind Method of making gypsum board
DE3434114C2 (en) * 1984-09-17 1994-12-01 Ekato Ind Anlagen Verwalt Fumigation device for absorber tanks in wet flue gas desulfurization
JPS61209109A (en) * 1985-03-12 1986-09-17 日本磁力選鉱株式会社 Manufacture of burned product to which non-slip is executed
AU615185B2 (en) * 1987-01-06 1991-09-26 Usg Interiors, Inc. Process and apparatus for manufacturing textured acoustical tile
RU2101252C1 (en) * 1988-11-18 1998-01-10 Юнайтед Стейтс Джипсум Компани Feedstock mixture for producing composite material, composite material, method for preparing feedstock mixture for producing composite material and method for manufacturing gypsum-fibrous panels
US5342566A (en) * 1990-08-23 1994-08-30 Carl Schenck Ag Method of manufacturing fiber gypsum board
JP2754300B2 (en) * 1991-12-06 1998-05-20 大和製罐株式会社 DI can surface treatment method and apparatus
JPH06320515A (en) * 1993-05-14 1994-11-22 Kubota Corp Method of manufacturing inorganic composite board material for construction
JPH09136060A (en) * 1995-11-13 1997-05-27 Kansai Paint Co Ltd Coating method for building material panels with grooves

Also Published As

Publication number Publication date
NZ504254A (en) 2001-12-21
CN1273883A (en) 2000-11-22
AU3251400A (en) 2000-11-23
CA2308552C (en) 2010-08-03
EP1053981A2 (en) 2000-11-22
EP1053981A3 (en) 2000-11-29
KR20010069195A (en) 2001-07-23
KR100750606B1 (en) 2007-08-20
CZ20001820A3 (en) 2001-08-15
JP2001018210A (en) 2001-01-23
AU777630B2 (en) 2004-10-21
CA2308552A1 (en) 2000-11-17
PL200680B1 (en) 2009-01-30
JP4683693B2 (en) 2011-05-18

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20120516